Table ‘users’ already exists错误解决方法 错误原因:重复创建了数据表。 解决办法: 在create table后面添加if not exists 判断如果数据表不存在则创建,即可解决。 原代码: create table users( uid int not null auto_increment, uname varchar(30) not null, uage int not null, primary key (uid) ); 在...
就像他所说的user表已经创建了
An error has occurred, all later migrations canceled: Mysql2::Error: Table 'users' already exists: CREATE TABLE `users` (`id` int(11) DEFAULT NULL auto_increment PRIMARY KEY, `email` varchar(255) DEFAULT '' NOT NULL, `encrypted_password` varchar(128) DEFAULT '' NOT NULL, `reset_passwo...
If I then turn synchronization off and start it up again, I get the same error. My only workaround is to drop theuserstable, turn synchronization back on in order to recreate it and then turn it back off. Is there a reason why TypeORM tries to re-create a table that...
[PDOException] SQLSTATE[42S01]: Base table or view already exists: 1050 Table ‘users’ already exists 因为数据库是边写代码边创建边修改的,然后增加了一个表,再次运行migrate就不行了,有的资料说要把之前的完全删掉,那就太坑爹了,我之前已经有很多数据了。
Laravel Version: 5.5.3 PHP Version: 7.1 Database Driver & Version: MariaDB 10.1.26 Description: php artisan migrate [Illuminate\Database\QueryException] SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'users' already exist...
What I've already tried to fix it Just skipped adding admin user part. I guess it should ask for alternative table name if users already exists. Is it a bug in the latest version of Backpack? Yes, just installed. Backpack, Laravel, PHP, DB version When I run php artisan backpack:versi...
ERROR1050(42S01):Table'table_name'alreadyexists 1. 这意味着我们无法使用相同的表名来创建一个已存在的表。这种情况通常发生在我们在多次执行创建表的脚本时,或者尝试在一个已存在的数据库中创建表。 解决方法 为了避免在创建表时遇到已存在的情况,我们可以使用IF NOT EXISTS关键字。这个关键字告诉MySQL如果表已...
Note Before you install this hotfix, verify that all Microsoft Dynamics NAV client users are logged off the system. This includes Microsoft Dynamics NAV Application Server (NAS) services. You should be the only client user who is logged on when you implement this hotfix. ...
Laravel运行 php artisan migrate报错表已存在 Base table or view already exists: 1050 Table 'users' already... 加上判断即可 if (!Schema::hasTable('users')){Schema::create('users', function (Blueprint $table){//}}